Here are the steps on how to remove the lower dash panel and access the turn signal flasher module:
1. Open the driver’s side door.
2. Locate the two screws that hold the lower dash panel in place. The screws are located on the bottom edge of the panel, just inside the door.
3. Remove the two screws using a Phillips head screwdriver.
4. Pull the lower dash panel straight out to remove it.
5. Locate the turn signal flasher module. It is a black plastic box with a green connector plugged into it.
6. To remove the flasher module, simply unplug the green connector and pull the module out of its socket.
7. Replace the flasher module with a new one, if necessary.
8. Plug the green connector back into the new flasher module.
9. Reinstall the lower dash panel.
10. Tighten the two screws to secure the panel in place.